Smart socket



FIG. 1 is a perspective view of a smart socket showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the smart socket that form no part of the claimed design. 

CLAIM We claim the ornamental design for a smart socket, as shown and described. 